(Reuters) - Celtic confirmed Neil Lennon as their permanent manager on a 12-month rolling contract after the Northern Irishman helped them secure an unprecedented 'treble-treble' this season, the Scottish club said on Friday.
Lennon, 47, began his second spell in charge of the club on a short deal until the end of the campaign after compatriot Brendan Rodgers left to take over at Premier League side Leicester City in February.
