Gordon Ramsay has launched a Twitter tirade at a restaurant critic who denounced his decision to lay off 500 staff due to the coronavirus pandemic.Reports earlier this week revealed that the celebrity chef was terminating the employment of around 500 staff from his restaurant group after shuttering his eateries due to lockdown restrictions aimed at slowing the spread of the virus.Former staff complained angrily about the move on social media, and The Sunday Times journalist Marina O’Loughlin slammed the star tweeting that he was one of several “multi-millionaires” who “won’t put hands in pockets while the little guys doing everything they can for their staff.”Ramsay hit back in typically abrasive fashion, quoting her tweet and raging: