sentences:  To aid James with his development and to gain valuable experience, he was loaned out to Waterford United for the 2006 season and instantly became a regular in their starting XI.On 24 February 2007, Chambers received a call up to the Republic of Ireland U21 squad by manager Don Givens.Chambers returned to Shelbourne for the 2007 season but he was entering upon a very unfamiliar environment at the Tolka Park club.