With a case, which may be filed in either federal or state court, class action has its benefits. Because a limited number of witnesses overlap, the trial process inevitably moves along faster, while the overall cost of litigation tends to be lower than for separate plaintiffs filing alone.
Additionally, these types of cases do tend to have drawbacks. Before the lawsuit even moves forward, the collective group must be named as a class. Federal courts, as well, may dismiss class action lawsuits if the defendants are state governments or officials or if the plaintiffs number less than {one hundred,100.

S CHANGE GUIDELINES FOR TRAVEL AGENTS – Air Canada
Air Canada. ®Aeroplan is a registered trademark of Aimia Canada Inc. offers Economy and First Class cabins only, Air Canada cannot re-protect in First Class please action the Air Canada schedule change.
Aeroplan Members Suing Over Expired Points – Yahoo News Canada
A Quebec Superior Court judge has approved a class–action lawsuit against Aeroplan over its decision to implement expiry dates on its loyalty program points. Skip to search. Members of the class action suit are suing Aeroplan, which was spun off of Air Canada,
Aeroplan – Wikipedia, The Free Encyclopedia
In a statement, Aeroplan noted that “no class action has yet been filed. This motion is the first procedural step before any such action can be instituted.” Air Canada Elite: 35,000 Aeroplan Status Miles or 35 Status Flight Segments;

September 4, 2009 – Air Canada
FROM R TO H CLASS 6. Will Air Canada take over Since I don’t have to re-issue my clients’ tickets, do I have to action my queues? Air Canada strongly recommends that you action your queues in order to keep your PNRs in sync Will there be a change to Aeroplan Redemption booking
List Of class–action Lawsuits – Wikipedia, The Free Encyclopedia
1 Class action lawsuits; 2 Lawsuits related to class action; 3 See also. 3.1 Class action lawyers; 3.2 Class action law firms; 3.3 Other persons involved in class actions