Neil Lennon has confirmed that Celtic have written to the Scottish Football Association for the second week in a row seeking clarification on a refereeing decision.
The Hoops' boss was incensed that Old Firm debutant referee Willie Collum awarded Rangers a penalty at Parkhead on Sunday when defender Daniel Majstorovic clashed with Kirk Broadfoot.
Kenny Miller scored from the spot to give the Light Blues a 3-1 win in what was Celtic's first Clydesdale Bank Premier League defeat of the season.
Lennon was similarly puzzled last week in the game against Dundee United at Tannadice when referee Dougie McDonald rescinded a penalty award for Celtic when the game was balanced at 1-1, although the visitors went on to win 2-1.
The former Parkhead skipper said: "There has been correspondence.
"We are asking for clarification on the (penalty) decision.
"We want to see the referee's report and we want clarification on last week's decision as well.
"It's not sour grapes, we just want an explanation for what we feel are strange decisions going against us."
Source: PA
