Sport: Celtic

Celtic's transfer activity is ramping up as they prepare for their Scottish title defence, with multiple deals at various stages following the arrival of Colombian striker Camilo Duran.

Celtic manager Martin O'Neill has branded Colombian striker Camilo Duran as the second Maeda after the 6million signing impressed on his debut.

Cammy Devlin's arrival at Rangers from Hearts has caught the eye of Scottish football fans - and it appears to have grabbed Celtic star Reo Hatate's attention.

Sassuolo have become the latest Serie A side to express interest in Hellas Verona striker Kieron Bowie as the 23-year-old continues to attract attention across Europe following his impressive breakout season in Italy.

Martin O'Neill has warned that Celtic face a tough challenge defending their Premiership title next season, with both Rangers and Hearts dramatically strengthening their squads ahead of the new campaign.

Daizen Maeda's World Cup performances have significantly boosted his market value, with transfer experts suggesting Celtic could command between 10 million and 20 million pounds for the forward this summer.