The Indianapolis Colts won't pressure Tarik Glenn into making an official announcement regarding his retirement, or lobby him to return for an 11th season, president Bill Polian said. But Polian told the left offensive tackle the situation needs to be resolved before the team reports to training camp in Terre Haute this weekend. "I can only tell you he's clearly thinking this over,'' Polian said Monday. "I think he's weighing the pros and cons. "I've told him when he's ready, obviously sometime before Saturday, let us know and we'll talk it through.'' People close to Glenn told The Star that he has decided to retire rather than report to camp with his teammates Sunday. Repeated attempts to contact Glenn have been unsuccessful.