Sports Minister Kiren Rijiju on Friday reacted sharply to foreign badminton coach Mathias Boe's comments on the Income Tax raid at properties of his actor partner Taapsee Pannu, saying the Dane must stick to his professional duties instead of commenting on matters which are not his domain.

Boe on Thursday requested Rijiju to help Pannu after the Income Tax department raided properties linked to her over alleged tax evasion.