Watford have swooped to sign Manchester United defender Craig Cathcart on loan until January. 11-8-10: Blackpool manager Ian Holloway has landed four new players ahead of the Tangerines' inaugural season in the Premier League. It remains to be seen whether the new signings of Craig Cathcart, Ludovic Sylvestre, Elliot Grandin and Malaury Martin represent quantity or quality, but Blackpool certainly needed to increase the size of their squad. Cathcart has been signed from Manchester United for an undisclosed fee, putting pen to paper on a three-year contract, with the option of a further 12 months. Meanwhile, Mlada Boleslav midfielder Sylvestre has also joined for an undisclosed fee, but his deal is for an initial two-year deal, with the option of staying another year. French midfield trialist Martin has earned a one-year contract, while his touchline-hugging compatriot Grandin has joined from CSKA Sofia on a two-year contract, with the option of extending for another 12 months.