(FSR) investigation against a subsidiary of CRRC following its bid for a rail project in Bulgaria. 135 The investigation quickly resulted in CRRC dropping its bid. However, while the FSR seems able to cn/en/publications-archive/762/The_Road_Less_Travelled_European_Involvement_in_China_s_Belt_and_Road_Initiative> 135 This was the first time that the Commission launched a FSR investigation: Commission opens first in-depth