Manchester City chief Txiki Begiristain is demanding written reports from all coaching staff at the club.

The Mail on Sunday says City's coaches, many of whom were appointed by manager Roberto Mancini, have been told to produce plans for each practice so Begiristain can check it for content and value. He wants every City side from Under-15s to the development team, who play in the Under-21 Premier League, to share a common style based on Barcelona's tiki-taka game.

It has led to some tension among staff at the club's Carrington training ground, who feel torn between loyalty to Mancini and having to satisfy Begiristain.

The over-riding priority of Begiristain and chief executive Ferran Soriano is to recruit the best young teenage players in the world, both having worked at Barcelona when a young Lionel Messi emerged through the ranks of their famous finishing school, La Masia.