BEIJING, Nov. 25: China on Wednesday said that it has expressed serious concerns over and firm opposition to India's recent claim to ban further Chinese apps on national security grounds.

NEW DELHI, Nov 24: India banned 43 mobile applications on Tuesday including Alibaba Group Holding Ltd’s e-commerce app Aliexpress in a new wave of web sanctions targeted at China with whom it has engaged in a months-long standoff at a Himalayan border site.