Labour's attempts to tackle the Channel crisis were branded a 'complete laughing stock' on Monday after a record 230 migrants arrived on one dinghy.The huge number – more than the capacity of a Boeing 737 jet – crossed from France today, prompting the Conservatives to taunt Home Secretary Shabana Mahmood for 'presiding over a complete and utter farce'.The record-breaking mega-dinghy arrived less than two weeks after Andy Burnham insisted the Government's plan was working.Measuring 49ft from bow to stern, it was 7ft larger than vessels which set previous records last month, and more than 10ft longer than a standard double-decker bus.People traffickers are thought to charge around £2,000 a head for illegal passage to Britain, meaning the dinghy could have made the criminals a staggering £450,000 profit.Shadow Home Secretary Chris Philp said: 'Labour's weak attempts at fixing the Channel crisis have turned the UK into a complete laughing stock. Shabana Mahmood is presiding over a complete and utter farce. 'She's handing over £660million of our money to the French, who are pathetically standing around on the beaches while hundreds of migrants embark on massive dinghies.'He also criticised the gendarmes' inability to halt such a behemoth, adding: 'This is now beyond a joke. The French authorities could easily have stopped a vessel this size from embarking in shallow waters. Labour's attempts to tackle the Channel crisis were branded a 'complete laughing stock' on Monday after a record 230 migrants arrived on one dinghy