straight to your inboxOle Gunnar Solskjaer has warned Marcus Rashford and Anthony Martial against self interest as the two forwards battle to end the season as Manchester United's top goal scorer.The two strikers have been crucial to United's success this season and will aim to continue their recent form in the new look Europa League competition which will be played over one-legged ties in Germany.United booked their place in the last eight with a comfortable win against LASK, with Martial