From FussballTransfers and Google translate:
"After nearly three months of being unemployed, Lewis Holtby has found a new employer. The midfielder moves to England. Today the medical check-up takes place at the Blackburn Rovers.
What FT already reported exclusively at the beginning of the week is now taking shape. Lewis Holtby joins the English second division Blackburn Rovers. As our editors learned, the left foot completes the medical check for the hour.
Tomorrow all contracts will be signed, the announcement by the Rovers will follow. For Holtby, who owns not only German but also English nationality, Blackburn is after Tottenham Hotspur and FC Fulham the third English club in his Vita.
Holtby, who celebrates his 29th birthday today, announced his departure from Hamburger SV at the end of March. Since then, the search for a new employer is ongoing. Rumors of a change to Besiktas smashed, now it pulls the former Aachener so in the home of his father."