LONDON, ENGLAND – APRIL 03: David Rocastle shirt in the Arsenal changing room before the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. Sporting stadiums around the UK remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 03: The Arsenal matchday programme dedicated to ex player David Rocastle in the changing room before the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. Sporting stadiums around the UK remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 03: The Arsenal matchday programme dedicated to ex player David Rocastle in the changing room before the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. Sporting stadiums around the UK remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 03: Ex Arsenal player David Rocastle’s shirt hangs in the changing room before the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. Sporting stadiums around the UK remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 03: The Arsenal players warm up in David Rocastle tops before the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. (Photo by David Price/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 03: Mikel Arteta the Arsenal Manager is interviewed before the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. (Photo by David Price/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 03: Alexandre Lacazette of Arsenal is interviewed before the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. (Photo by David Price/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 03: Martin Odegaard of Arsenal takes on James Milner of Liverpool during the Premier League match between Arsenal and Liverpool at Emirates Stadium on April 03, 2021 in London, England. (Photo by David Price/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 08: Nicolas Pepe celebrates scoring the Arsenal goal with (L-R) Emile Smith Rowe, Mo Elneny, Gabriel and Cedric during the UEFA Europa League Quarter Final First Leg match between Arsenal FC and Slavia Praha at Emirates Stadium on April 08, 2021 in London, England. Sporting stadiums around Europe remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – APRIL 08: (L) Nicolas Pepe celebrates scoring the Arsenal goal with (R) Gabriel Martinelli during the UEFA Europa League Quarter Final First Leg match between Arsenal FC and Slavia Praha at Emirates Stadium on April 08, 2021 in London, England. Sporting stadiums around Europe remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)