Blackburn Rovers chairman John Williams is delighted with the signing of Johann Vogel.
"We were very fortunate to get the chance to have a good, long look at him, and he's had a good, long look at us too.
"That's the beauty of these arrangements - it gives both parties the chance to do their homework.
"Johann has a great pedigree and I know Mark is very excited about him signing."
Vogel has signed a contract until the summer of 2010, with Rovers negotiating the option of a further year if things work out as hoped.