United are said to be concerned about Ronaldo’s behavior and may consider terminating his deal, Sky Sports claimed. 1 Cristiano Ronaldo has been urged to change his stance by the clubCredit: Getty Ronaldo, 37, left the pitch after United’s 4-0 defeat by Brentford without shaking Erik ten Haag’s hand. The Portuguese also hit David De Gea after his two mistakes allowed the Bees to go 2-0 up. Ronaldo was filmed waving his arms and gesturing towards the Spanish goalkeeper. After the full-time whistle, Ronaldo failed to applaud the traveling fans and exchanged what appeared to be casual words with manager Steve McClaren before storming off the field. However, United are not said to be considering letting him get over his behaviour. Ronaldo reportedly asked to leave the club this summer and sat down for deal talks with Ten Hag and agent Jorge Mendes when he returned to Carrington last month. The striker wants to play Champions League football but the transfer has not gone through. Ronaldo was offered to AC Milan and Inter, but both clubs turned down the chance to sign the superstar. Reported interest from Atletico Madrid and Sporting Lisbon also failed to lead to a move, leaving Ronaldo short of options. FREE BET AND SIGN UP OFFERS – BEST NEW CUSTOMER OFFERS At the end of July, CR7 tried to take matters into his own hands, reportedly asking the club to drop his £360,000-a-week contract, which still has a year to run. But Ten Haag claimed Ronaldo is still a big part of his plans and has not asked to leave. Ahead of the Brentford game, the United boss said: “I’m dealing with the players we’ve got and we’re planning with him for this season and we’re happy with him and we’ve got to fit him into the team. “So he has to get to the right fitness levels to be able to do the job that we expect him to do. “We design with him, so we design around him.”