2018 REUTERS August 03, 2018 12:18 164 Follow @arabnews DUBLIN: Ryanair on Friday proposed that a third-party mediator step into talks with a trade union representing its Irish pilots who went on strike for a fourth time on Friday before wider stoppages planned around Europe next week. The Forsa trade union, which had called for such mediation, welcomed Ryanair’s response and said it would recommend it to pilots. Europe’s biggest airline by passenger numbers agreed to recognize unions for the first time late last year but negotiations since have faltered. It has seen strikes in some of its biggest markets including Ireland, Spain and Italy as it struggles to reach collective labor agreements with trade unions. Around a quarter of Ryanair’s 350 pilots based in Ireland have taken part in a series of one-day strikes and a number picketed in the rain outside Dublin airport on Friday morning. Ryanair has limited the damage from the Irish strikes so far and said passengers on the 20 flights it canceled from the 300 that flew in and out of Ireland on Friday were either put on another flight or refunded. However, it faces greater disruption next Friday with Irish pilots joining colleagues in Sweden and Belgium on strike, and Ryanair braced for action in Germany and the Netherlands on the same day. Ryanair shares were down 0.7 percent at 12.92 euros by 1150 GMT, near two-year lows and well below the level hit in December when it shocked the markets by ending 32 years of refusing to recognize unions. While the Irish airline has signed recognition deals in some markets, it has failed to do so in others and not yet reached any collective labor agreements. “This is part and parcel of life in aviation when you recognize unions,” Ryanair Chief Marketing Officer Kenny Jacobs told Ireland’s Newstalk radio station, pointing to years of wrangling over pay and conditions at rival Lufthansa. “There is going to be disruption, it will be small, we will manage it... We are making progress around the rest of Europe, strikes can be part of that process, they are not helpful, but we will get collective labor agreements in place over the autumn in our key markets.”