Celtic have had an opening £2.6million bid thrown out for Hammarby winger Sebastian Tounekti. The Hoops have agreed a £4.5m deal to sign Michel-Ange Balikwisha and the Belgian flying machine is set to touch down in Glasgow on Wednesday. But Brendan Rodgers is keen to add another wide man before Monday's deadline - and Tunisia international Tounekti has emerged as a key target. The 23-year-old has caught the eye in the Swedish top-flight, scoring two and assisting five in 22 appearances this season. However, Celts will have to up the ante to land left-sided playmaker and Record Sport understands Hammarby are holding out for between £4.3m and £5m. The Parkhead club are expected to return to the table with an improved offer, but could also face competition from Leicester City for the Tromso-born ace's signature. Celtic chiefs have accelerated transfer plans in the wake of Tuesday night's humiliating Champions League exit to Kazakh minnows Kairat Almaty. Long-term target Balikwisha is expected to be unveiled in the next 48 hours along with Boca Juniors left-back Marcelo Saracchi, who has agreed a season-long loan deal. Rodgers is also in the market for another main striker after watching misfiring Daizen Maeda and Adam Idah draw a blank in the dismal penalty shootout defeat in Kazakhstan. Follow Record Sport on Twitter , Facebook and Instagram for all of the up-to-the minute breaking news, video and audio on the SPFL, the Scotland national team and beyond. You can get all the news you need on our dedicated Rangers and Celtic pages, and sign up to our newsletters to make sure you never miss a beat throughout the season. We're also WhatsApp where we bring all the latest breaking news and transfer gossip directly to you phone. Join our Rangers community here and our Celtic community here . Tune in to Hotline Live every Sunday to Thursday and have your say on the biggest issues in Scottish football and listen to Record Sport's newest podcast, Game On , every Friday for your sporting fix, all in bitesize chunks.