There are very serious criminal allegations in the ARD documentary.
Adams said his party's ruling body the Ard Comhairle would have to discuss it first.
The ARD tally was more than a count of killings by police.
"The ARD documentary alleged that packets of EPO were found in a bin on our premises.
"This is the network that we are aware of at the moment," Mr. Hanning told the ARD public television channel.
Events the group has won include the Concert Artists Guild competition in 1999, and the ARD competition in Munich in 2000.
The ARD and Sunday Times reports were based on analysis of the leaked test results by the Australian anti-doping scientists Robin Parisotto and Michael Ashenden.
A BJS report last month found encouraging signs that the ARD program might one day capture the universe of law enforcement homicides.
But beyond the thousands in attendance, the fight was available on the ARD public station to anyone in Germany with a television.
"They are set by the supporters of the party at the Ard Fheis [annual conference] and those rules are very clear and everybody understands them".
Stepanova, who was disqualified for doping in 2013, and her husband Vitaly Stepanov, a former Russian anti-doping agency employee, provided secretly recorded conversations for the ARD documentary.
