The buildup to the summer transfer window has now begun, with rumours and speculation continuing to swirl as Arsenal eye possible reinforcements.

The Gunners spent more than many expected during the summer - most notably their club-record purchase of Nicolas Pepe - but were more reserved in January as they focused on bolstering their defensive options.

Here, Sports Mole rounds up the latest news on possible comings and goings at the Emirates Stadium.

Tuesday morning's headlines:

Olympiacos looking to sign Arsenal midfielder Mohamed Elneny?
Olympiacos are reportedly preparing to make a bid for out-of-favour Arsenal midfielder Mohamed Elneny during the next transfer window. Read more.

Leeds United's hopes of signing Emiliano Martinez 'wrecked by Bernd Leno injury'
Leeds United will not be able to sign Arsenal goalkeeper Emiliano Martinez after Bernd Leno's serious knee injury against Brighton & Hove Albion, according to a report. Read more.

Fenerbahce planning fundraising campaign to sign Arsenal's Mesut Ozil?
Fenerbahce plot a campaign to sign Arsenal's Mesut Ozil with their supporters raising money to contribute to his fee, according to a report. Read more.

Arsenal considering Joe Hart swoop?
Arsenal reportedly weigh up a move for soon-to-be free agent Joe Hart following Bernd Leno's injury against Brighton & Hove Albion. Read more.