A second strike this month by Lufthansa employees has brought flight operations to a near halt at several German airports. Germany’s largest airline was able to offer only 10% of its 1,000 scheduled take-offs and landings on Tuesday, a spokesman told dpa. Around 100,000 passengers were affected. The strike was particularly noticeable at the Munich and Frankfurt hubs, but Lufthansa flights were also cancelled at many other airports. The airline had warned affected passengers not to come to the airport because no rebookings are possible there. Trade union Verdi called individual groups of employ…