By Mark Kleinman Mark Kleinman is Sky News’ City Editor and is the man that gets the City talking in his weekly City A.M. column. This week he tackles the next government’s Thames headache, English cricket and Shein investors. Next government faces unholy trinityThames Water, Harland & Wolff, British Steel: the roll-call of industrial names requiring emergency aid to avert their demise is sobering – and a big headache for whoever forms the next government. Thames’ size, and the implications of its potential collapse into temporary state ownership, makes it the most pressing of the trio to reso…